1381489086 (number)

1381489086 is an even 10-digits composite number following 1381489085 and preceding 1381489087. In scientific notation, it is written as 1.381489086 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 460496360 positive integers (up to 1381489086) that are relatively prime to 1381489086.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million four hundred eighty-nine thousand eighty-six

Notation

Scientific notation 1.381489086 × 10^9
Engineering notation 1.381489086 × 10^9

Prime Factorization of 1381489086

Prime Factorization 2 × 3 × 230248181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1381489086
Product of the distinct prime numbers

The prime factorization of 1381489086 is 2 × 3 × 230248181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381489086)

Multiplication

n×y
n×2 2762978172
n×3 4144467258
n×4 5525956344
n×5 6907445430

Division

n÷y
n÷2 690744543
n÷3 460496362
n÷3 345372271.5
n÷5 276297817.2

Exponentiation

ny
n2 1908512094737115396
n3 2.6365886293783E+27
n4 3.6424184157579E+36
n5 5.0319612880149E+45

Nth Root

y√n
2√n 37168.38826207
3√n 1113.7365852713
4√n 192.79104818967
5√n 67.30843481939

Divisors of 1381489086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381489085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381489086 can be divided by 8 positive divisors. The sum of these divisors (counting 1381489086) is 1, the average is 0.125.

Base conversion 1381489086

Base System Value
2 Binary 1010010010101111101100110111110
3 Ternary 10120021111220202110
4 Quaternary 1102111331212332
5 Quinary 10312130122321
6 Senary 345030034450
8 Octal 12225754676
10 Decimal 1381489086
12 Duodecimal 3267a8a26
16 Hexadecimal 5257d9be
20 Vigesimal 11be62e6
36 Base36 mui3su

Cryptographic Hash Functions

md5 b13b476a88f624d5e76004fd173d63de
sha1 3ebd7351e126a87d31d2af585003b79e59994446
sha256 2568d38243a319f1903ee0bf3f406400993da16eb6818aa2fea51a7b03020a2a
sha512 3bd3364ef7d30cc328bdc77333fa57d2b78002a430cd689a406043d0b7fce4c8f2c214233a1dcb463cfdb9583daebed9e351251a070db6a2ebb0966c9da26655
ripemd-160 01af6564e3848f90fa02d90adecbbc2657fe15d9

1381489086 as geometric shapes

Circle

Radius = n
Diameter 2762978172
Circumference 8680151927.1842
Area 5.9957675761134E+18

Sphere

Radius = n
Volume 1.1044116624791E+28
Surface area 2.3983070304454E+19
Circumference 8680151927.1842

Square

Length = n
Perimeter 5525956344
Area 1908512094737115396
Diagonal 1953720601.6916

Cube

Length = n
Surface area 1.1451072568423E+19
Volume 2.6365886293783E+27
Space diagonal 2392809287.0539

Equilateral Triangle

Length = n
Perimeter 4144467258
Area 8.264099787361E+17
Altitude 1196404643.5269

Triangular Pyramid

Length = n
Surface area 8.264099787361E+17
Volume 3.1072494983879E+26
Height 651240200.56387